Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816928 | Member to manage location relationship between process roller and photoconductive drum | Ji-Won Moon, Yong Il Moon, Yong Nam Ahn | 2020-10-27 |
| 10617146 | Method of manufacturing a lyocell material for a cigarette filter | Sang Woo JIN, Woo-Chul Kim, Jong Cheol JEONG, Sang-Mok Lee, Sang Yoel LEE +6 more | 2020-04-14 |